Free Utah RCRA Practice Test Online

Correct answer: D. Very Small Quantity Generator (VSQG)

Correct. Under 40 CFR 262.13, generating less than 100 kg of hazardous waste in a calendar month places a facility in the VSQG category, the name EPA adopted for the former CESQG category in the 2016 Generator Improvements Rule.

• A: SQG status applies to facilities generating between 100 and 1,000 kg per month, a higher volume than described here.
• B: LQG status applies to facilities generating 1,000 kg or more per month (or any acute hazardous waste above trigger quantities), far above this volume.
• C: "Conditionally Exempt Generator" is an outdated term (formerly CESQG) that EPA formally retired and replaced with VSQG in the 2016 rule; it is not the current regulatory name.

Correct answer: A. Small Quantity Generator

Correct. The SQG category covers generators producing 100 kg to less than 1,000 kg of non-acute hazardous waste per calendar month, which fits this facility's 450 kg.

• B: Universal waste handler status is a separate, streamlined regulatory track under 40 CFR Part 273 for specific waste streams (batteries, lamps, pesticides, mercury devices), not a generator-quantity category.
• C: LQG status requires generating 1,000 kg or more of non-acute hazardous waste per month, well above 450 kg.
• D: VSQG status requires generating less than 100 kg per month; 450 kg exceeds that threshold.

Correct answer: B. 90 days

Correct. LQGs may accumulate hazardous waste on-site without a permit for no more than 90 days under 40 CFR 262.17, after which the waste must be shipped to a permitted TSD facility (absent an approved extension).

• A: 365 days is not a recognized RCRA accumulation period for any generator category.
• C: 270 days is the extended SQG accumulation window that applies only when waste must travel more than 200 miles to a designated facility, not the LQG limit.
• D: 180 days is the standard SQG accumulation limit, not the shorter LQG limit.

Correct answer: C. 270 days

Correct. 40 CFR 262.16 extends the standard 180-day SQG accumulation period to 270 days when the SQG must ship its hazardous waste a distance greater than 200 miles to reach the designated facility.

• A: 365 days is not an accumulation period recognized anywhere in the RCRA generator standards.
• B: 180 days is the standard SQG accumulation limit that applies when the shipping distance is 200 miles or less.
• D: 90 days is the LQG accumulation limit and does not apply to SQGs, which get a longer window even before the long-distance extension.

Correct answer: D. 1,000 kilograms

Correct. Under 40 CFR 262.14, a VSQG loses its conditional exemption if it accumulates more than 1,000 kg of hazardous waste on-site at any time, even if its monthly generation rate stays below 100 kg.

• A: VSQGs are subject to a firm 1,000 kg on-site accumulation cap; exceeding it (without qualifying for episodic relief) moves the facility into SQG-level obligations.
• B: 6,000 kilograms is the SQG on-site accumulation cap, not the VSQG cap, which is set far lower.
• C: 100 kilograms is the monthly generation rate that helps define VSQG status, not the separate on-site accumulation cap, which is higher.